The beauty of topological insulators lies in their robustness; their surface states are protected against disorder and imperfections.
拓扑绝缘体的美在于它们的鲁棒性；它们的表面态受到保护，不受无序和缺陷的影响。
Nothing exists except atoms and empty space； everything else is opinion.
It is not the benevolence of the employer that determines the wages of labor， but the competition among employers.
做伟大工作的唯一方法是热爱你所做的事情。如果你还没有找到它，继续寻找。不要满足。
Fear of things invisible is the natural seed of that which everyone in himself calls religion.
育儿不是追求完美，而是建立联系。
